The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
339 Trials Found
C93, I12, J16, O15
I12, I18
I12, D90
I12, Q51, Q53
D81, D83, I12
C12; C8; C9; C93; H3; I12; R4
Health Behavior
I12; I18
I12, D9